A dull chainsaw blade isn’t just inefficient – it’s downright dangerous and can wear out your chainsaw faster. Think about it: if you’re not ready to buy a new chainsaw yet, wouldn’t you want to keep yours in top shape?
That’s why I rolled up my sleeves and tested out sharpeners to find the absolute best one for you. A great chainsaw deserves an equally great sharpener, after all. Don’t neglect that chain!
Reviews of the Top Chainsaw Sharpeners
1. Oregon Professional Compact 120-Volt Bench Grinder (410-120)
The Oregon 410-120 Chainsaw Sharpener is the best electric chainsaw grinder that will maintain your tool’s cutting edge over time. It is well worth having for anyone who routinely has to tune up chainsaws for cutting firewood, trimming bushes, or professional landscaping.
You may use it to fine-tune models from a wide range of well-known manufacturers, and it comes with everything you need to do so successfully. Oregon’s chain grinder is exceptional in its adaptability; it can be mounted on the wall or the workbench and sharpen chains with various pitches.
What i Like
- I's compatible with most chains
- It comes with bolts for mounting
- Manual handle to secure links
- Best electric chainsaw sharpener
What i Don't Like
- Instruction manual can be hard to understand
- Setup is needed
2. Oregon 12V Sure Sharp Electric Chainsaw Chain Grinder (575214)
The Oregon 12V 575214 Chainsaw Chain Sharpener is a handy device to have in your truck or bring to work sites since you can use it to sharpen your chainsaw anywhere, thanks to its portability and 12-volt auto adapter or battery clips.
It is the best chainsaw sharpener for portability. It features a straightforward sharpening angle setting reference for precision. It is small and lightweight, taking up little space in your toolbox.
This automatic chainsaw sharpener does not alter the chain’s tooth profile. It will not decrease cutting efficiency and will not weaken your chainsaw teeth.
What i Like
- Portable chainsaw sharpener
- This sharpener is lightweight
- The car power adapter is included
- Available models for various chain sizes
What i Don't Like
- Not compatible with most pitches
- You may need to buy an AC adapter for it
3. Katzco Chainsaw Sharpener File Kit
You can sharpen your chainsaw by hand with this Katzco manual chainsaw sharpener kit. A hardwood handle is attached to three different-sized round files. Additionally, a flat file and depth gauge are included for expert sharpening.
Most manual chainsaw sharpeners like this are convenient sharpening equipment that can be brought into the woods with you and used for on-the-go sharpening, even if it lacks the strength of an electric sharpener.
The tools are stored in a rollable pouch, and their design ensures the interchangeability of the files. Comfortable to hold and built to last, the stained hardwood handles are a great investment.
What i Like
- This is a portable sharpener
- The tool pouch is included
- Depth gauge and file guide included
What i Don't Like
- Instructions are difficult to follow
- You may need to use leather gloves for the handles
4. Sharp Pebble Electric Chainsaw Sharpener Kit
Quickly restoring a chain’s cutting edge is a breeze with the help of this electric chainsaw chain sharpener from Sharp Pebble.
The portable Sharp Pebble electric chain sharpener has a speed range of 8,000 to 33,000 rotations per minute [1] and can be utilized on every standard chain pitch. The cushioned handle makes it simple to keep a firm grip while you work, allowing you to be precise.
Sharpening your chainsaw won’t take more than a few minutes with this tool, and you won’t need to remove the saw chain. The six-foot cord length allows you to do your work without being confined by its proximity to the power source.
What i Like
- It's fairly easy to use
- This sharpener is reasonably priced
- It offers variable speeds
- I like the precision sharpening
What i Don't Like
- Not for beginners
- You may not be able to tighten the collar by hand fully.
5. Buffalo Tools ECSS Electric Chainsaw Sharpener
A wall-mounted Buffalo Tools ECSS can free up valuable floor space in your garage or shed. This handy device may be attached to a bench, wall, or vise for instant access and unrivaled stability. It is readily adjusted to fit a wide variety of common chain designs.
Based on tests, you can plug this Buffalo tools chainsaw sharpener into a standard wall outlet, and the 4,200 RPM sharpening speed of its 4-and-a-half-inch wheel will make short work of the job. Also, it adaptable that allow usinh it with any standard chainsaw pitch.
What i Like
- It's compatible with major saw chain pitches
- It can be mounted to a bench, wall, or vise
- The powerful motor is impressive
What i Don't Like
- Instructions may be hard to understand
- Mounting it to a wall can be difficult
6. Oregon Professional 120-Volt Bench Grinder (520-120)
The Oregon 520-120 Bench Mounted chain saw sharpener is ideal for those who need to sharpen a wide range of chains. It can be mounted on a workbench and is capable of adjusting to the five different cutting link pitches.
It is built to last and is suitable for both professional and domestic use. It features a self-centering chain vise that can be attached to most workbenches and generates 3,400 rpm when grinding.
It is one of the best chainsaw sharpeners for heavy use and can quickly and evenly sharpen chains. The sharpener’s need to be attached to a workbench probably won’t be an issue for its target market.
What i Like
- Compatible with most chain sizes
- Three grinding wheels and dressing brick included
- Handle position is adjustable
- Self-centering chain vise
What i Don't Like
- A bit expensive
- Setup may be difficult
7. Granberg Bar-Mount Chain Saw Sharpener
Easily sharpen all normal saw chain pitches without removing the chain from your chainsaw with the Granberg bar-mount manual sharpener attached directly to your chainsaw’s bar.
Bar mounted sharpeners like this one are made of aluminum and steel structure making them solid and long-lasting, and it already comes constructed so that setup won’t be part of the sharpening process.
Absolutely love how the Granberg G-106B effortlessly clips onto the guide bar in a snap! It’s like having a trusty sidekick for your chainsaw file, ensuring it’s always at the perfect angle and depth for a smooth cut.
What We Like
- Provides an easy chainsaw sharpening process
- Calibrated swivel guide markings
- File height is adjustable
- Quality manual sharpener
What We Don't Like
- Files are purchased separately
- The warranty is only one-year
8. Legendary-Yes Electric Grinder Chain Saw Sharpener
The electric Legendary-Yes chainsaw sharpener is cheap yet produces results nearly as good as those produced by a professional.
There is a wide side guard for protection, and you can rotate the chain on rollers for simple link advancement. Its height and scale can be adjusted as needed. Thanks to its versatile mounting system, the unit may be attached to a wall, bench, or vise.
Furthermore, the incredible 4800 RPM grinding speed gets your chainsaw razor sharp and ready to go in no time. In seconds, the chain may be removed from the chainsaw and readjusted in the advancing roller.
What i Like
- Quick chain sharpening process
- Chain rotation rollers for advancing links
- The side guard is large
- Good for sharpening multiple chains
What i Don't Like
- Bolt and screws not included
- The motor may not be powerful for some chainsaw sharpening jobs
9. Stihl 2 in 1 Easy File Chain Sharpener
Stihl’s 2 in 1 chainsaw files are ideal for infrequent sharpening jobs since they eliminate unnecessary features. Instead of taking up valuable bench space like bulky electric sharpeners, this device can be stored away when not used.
Since it can both sharpen and shorten the depth gauge of chain teeth, this tool is often referred to as a “two-in-one.” Additionally, its portability means you can use it in the field to sharpen the chainsaw mid-cut, though a vise to secure the saw would make it more comfortable and secure.
It’s best to call Stihl’s customer care to ensure it will work with your chain since it’s made for a specific range of chains.
What i Like
- It's a compact chainsaw sharpener
- It's very user-friendly
- It comes with files
What i Don't Like
- Only for specific chains sizes
- Sharpen chainsaws slower
Chainsaw Sharpener Buyer’s Guide
Type of Sharpener
Manual
Manual sharpeners are the most budget-friendly option because they don’t need an electricity source or batteries to function.
You have to use your muscle force to deliver the grinding motion to the chain, which is exhausting but also enables you to precisely angle and grind your chain.
It is a good option if you just need to sharpen your chainsaw infrequently or if you’d rather not spend too much money on a sharpener.
Automatic
Portable chainsaw sharpeners, also known as automatic ones, may seem like the perfect answer because they need so little work. Attaching the chainsaw bar, they bring a sharpening stone into constant touch with the chain as it rotates.
You can adjust the sharpening stones to some degree, but only because they are bent to suit the chainsaw blades. For those who have more than one chainsaw, they may need two separate sharpeners.
Electric
Electric chainsaw sharpeners save time and effort. Some electric sharpeners attach to a workbench, and some attach to a wall. Others are hand-held, like a rotary tool.
While electric chainsaw sharpeners have numerous advantages over their manual counterparts, they are also more expensive and require some effort to master. It is a great option if you regularly use chainsaws and are ready to spend more for convenience.
Mounting Choices
Most chainsaw sharpeners are designed to be mounted on a workbench or a wall. Bench mounting is convenient if you have a long, spacious workstation, while wall mounting is more practical for cramped workshops.
You can install a wall-mounted sharpener at or slightly below eye level to avoid bending over when sharpening chainsaws. Electric sharpeners can be attached to a wall or a bench.
Chainsaws have a flat steel plate that may be sharpened using a bar-mounted sharpener. Bars, or chainsaw blades, are common names for these tools. They are useful in places where it would be dangerous to take a battery-operated type.
Work Area and Usage Frequency
If you use a sharpener more frequently or work on unclean wood surfaces, it makes sense to spend extra on a quick and simple-to-operate filer.
Alternatively, suppose you only use your chainsaw occasionally and need to sharpen it once a month. In that case, you might be willing to spend less on a model that necessitates more physical labor.
It’s also important to consider whether you’ll be using a chainsaw for milling and what kind of it you’ll use.
Chain Type and Compatibility
Not all chain sharpeners are universal since chains are constructed from various materials and sizes. Be sure the sharpener’s material and size are appropriate for the chain you use.
Manual sharpeners tend to be more particular, whereas electric ones that you can adjust to fit a wide range of chains are the norm. You may select a sharpener suitable for your chainsaw by checking the pitch chain, which is typically labeled on the bar.
Adjustment Options
You can get a simple electric sharpener that needs you to manually advance and unlock the chain links or a completely automatic sharpener that handles everything once you’ve adjusted the adjustments to your chain’s specifications.
Many chainsaw sharpeners are adjusted by turning a knob or handle, but some of the newest versions utilize digital technology to precisely set the sharpening angles.
These modern computerized versions have LED displays that let you enter information such as the cutting links’ pitch and the cut’s desired angle.
Pitch
Pitch is the distance between each cutting link in a chain and is quantified in inches from smallest to largest.
There are five pitch sizes for chainsaw chains: 1/4 inch, 0.325 inches, 3/8 inch, 3/8 inch, and 0.404 inches. Typically, 3/8-inch and 3/8-inch low-profile pitches are used. A standard sharpener should be able to handle these two angular ranges.
However, the file size used a .325 chain is different from the file size used for a 3/8 chain, so make sure you know which one to use.
You can find several sizes of chainsaw chains available. Thus, the chains you utilize most frequently should be compatible with your sharpener. Having a firm grasp of the pitch of your chain is essential here. The saw arm of most chainsaws will have this number printed on it.
Hydraulic Assist and Other Options
Today’s electric sharpeners offer a fantastic variety of options. Imagine this: if the grinding wheel drops while tightly holding onto the chain, it’s like the chain is getting a hydraulic boost.
And here’s a pro tip: using an automatic advancement chain vise can make sharpening those chain links a breeze.
There are also industrial sharpeners that are fully automated or use digital tools to precisely measure sharpening angles. These are high-end choices typically seen in corporate offices.
Speed
Electric chainsaw sharpeners include extremely fast-spinning grinding wheels—up to 10,000 rpm in certain models. This speed is necessary for the chainsaw to be kept sharp. However, lesser speeds allow for more exact control of the grinder, so don’t automatically go for them.
You may get much more granular when selecting the appropriate speed using a chainsaw sharpener with variable speed control.
Other Features
Dressing Stone
With a dressing brick or stone, debris accumulated on the grinding wheel can be wiped away.
Light
The built-in light shines directly on the intersection of the grinding stone and the cutting links, making it easy to check if you’re getting the desired angle.
Grinding Wheels
Stone grinding wheels are available for purchase alone. However, it is common practice for manufacturers to include one or more wheels when buying a sharpener.
When sharpening a set of cutting links, use a set of grinding wheels whose diameters correspond to the pitch of the links.
Grinding Wheel Gauge
You may check that the grinding wheel is the right width for the cutting links you’re sharpening by holding up this tiny metal or plastic bar with notches to the wheel’s edge.
How to Sharpen a Chainsaw with an Electric Sharpener
To get the most out of your electric chainsaw sharpener, follow these steps:
Step #1: Find the chainsaw’s required pitch and gauge.
Step #2: Put the sharpener on a stable surface, like a workbench or a wall.
Step #3: The sharpening stone must be set up with the appropriate breadth to accommodate the teeth of the chainsaw blade.
Step #4: Position the blade in the sharpener holder, and adjust its angle and depth by setting the depth stop.
Step #5: Put the grinding wheel down on the first tooth, and keep it there for a split second.
Step #6: Raise the grinder and inspect the inside surface of the tooth to make sure it is polished to a shine.
Step #7: You should sharpen all teeth on one side of the blade. To flip the grinder over, you must set it to inverse the desired angle.
Step #8: Repeat steps 6 through 8.
Safety Tips When Using a Chainsaw Sharpener
Even dull chains can cause serious injury, so it is crucial to take all necessary precautions during sharpening.
- Always use safety goggles and thick work gloves during sharpening.
- If you need to sharpen the chain on your chainsaw's bar, ensure you don't do it while holding the saw close to your body and that you unplug or take the batteries out first.
- Don't pull the chain through any quicker than it should
- Before you sharpen the chain, ensure the chain is correctly tensioned to reduce shakiness.
- Carefully and slowly complete your task. There's no rush because even manual sharpening with a basic chainsaw file takes a few minutes.
How Often Should You Sharpen a Chainsaw?
Experts in woodworking always say: after about ten uses, it’s a good idea to sharpen your chainsaw blade. But trust your gut – if it feels dull while cutting, it probably is. Want a quick tip? Use an automatic chain vise; it’ll get your blade sharp in no time!
A pulpy mess results from attempting to cut with a dull instrument. You should invest in the best chainsaw chain and sharpener you can afford.
FAQ
How many times can I sharpen a chainsaw chain?
You can sharpen a chainsaw chain no more than five times, but rarely used chains may benefit from further sharpenings. Sharpening a chainsaw blade wears away a tiny bit of metal each time, so there are only a few times you can do it until the chain is completely shot.
Are chainsaw sharpeners worth it?
Yes, chainsaw sharpeners are worth it. You can save money by sharpening your chainsaw chain in the long term. If your chain gets dull while you’re working, it’s convenient to have a sharpener to restore its edge.
My Top Pick For a Chainsaw Sharpener:
Oregon Professional Compact 120-Volt Bench Grinder (410-120)
My top choice for the best chainsaw sharpeners of 2024 is the Oregon 410-120. The sharpener is built to last a lifetime and is backed by a three-year guarantee in case any problems arise.
Looking for top-notch quality without breaking the bank? Here’s the deal: this gem comes with three grinding wheels, perfectly tailored to sharpen chains as petite as 3/8 inches and even a quarter inch. Expect consistently dependable results every time.
Robert Johnson is a passionate furniture maker & carpenter, sought after for his knowledge on the craft.
You’ve probably seen his down-to-earth wisdom in USA Today, Bobvila, Family Handyman, and The Spruce, where he has shared commentary and guidance on various woodworking topics.
Robert is the brain behind Sawinery, where he aims to share tips, tricks, and a passion for all things carpentry.
